OPzS Battery 12V 200Ah (filled/charged)
RPower OPzS stationary blocks (cells) are wet batteries of the latest
generation with tubular plate technology and a design life up to 18
years on blocks and up to 20 years on cells. The batteries are produced
with up-to-date lead-acid-technique.
Stationary RPower batteries of the OPzS series are developed for the
supply of telecommunication facilities, computers, emergency lighting,
alarm, control and monitoring systems in power plants and distribution
stations at railway stations, airports etc.
CHARACTERISTICS
POSITIVE ELECTRODE
• Tubular plate with low antimony alloy (<2%)
NEGATIVE ELECTRODE
• Flat plate with design life extending active material
SEPARATOR
• Microporous separator
ELECTROLYTE
• Sulphuric acid of 1,24 kg/l at 20 °C
CONTAINER
• High impact strength, transparent SAN
LID
• Cells: ABS in grey colour
• Blocks: SAN in grey colour
BLOCKS WITH BLIND CELLS
• 4V, 6V, 8V, 10V
PLUGS
• Ceramic plugs or optional ceramic funnel plugs according to DIN 40740
POLE SEALING
• 100% gas- and electrolyte-tight, sliding-pole
CONNECTOR
• Flexible insulated copper cable, with cross section of 35, 50, 70,
95 or 120 mm2 for cells, 35, 50 or 70 mm2 for blocks
KIND OF PROTECTION
• IP 25 regarding to DIN 40050, touch protected according to VBG 4
OPERATIONAL DATA
DESIGN LIFE
• Cells: up to 20 years at 20 °C
• Blocks: up to 18 years at 20 °C
WATER REFILLING INTERVAL
• More than 2 years at 20 °C
CYCLES ACCORDING TO IEC 896-1
• Cells: 1.500
• Blocks: 1.200
SELF-DISCHARGE
• Approx. 2% per month at 20 °C
OPERATIONAL TEMPERATURE
• -20 °C to 55 °C, recommended 10 °C to 30 °C
VENTILATION REQUIREMENT
• f1=0,5 (low antimony alloy) according to EN 50272-2
MEASUREMENTS ACCORDING TO
• DIN 40737 part 1
TESTS ACCORDING TO
• IEC 896-1
SAFETY STANDARDS
• VDE 0510 part 2 and EN 50272-2
TRANSPORT
• No dangerous goods by road traffic
CHARGING
IU-CHARACTERISTIC
• Imax without limitation
FLOAT CHARGE
• U = 2,23 V/cell ± 1%, between 10 °C and 30°C
• dU/dT = +0,004 mV/K below 10 °C and -0,004 mV/K over 30 °C
in the monthly average
BOOST CHARGE
• U = 2,35 to 2,40 V/cell, time limited
CHARGING TIME UP TO 92%
• 6h with 1,5*I10 initial current, 2,23 V/cell, 50% C10 discharged
DISCHARGE
REFERENCE TEMPERATURE
• 20 °C
INITIAL CAPACITY
• 100%
DEPTH OF DISCHARGE
• Usually up to 80%
• More than 80% DOD or discharges of more than final discharging
voltage (dependent on discharge current) have to be avoided
MAINTENANCE
EVERY 6 MONTHS
• Check battery voltage, block voltage, temperature
EVERY 12 MONTHS
• Note battery voltage, block voltage, temperature